House on Fire Ruins, Mule Canyon, Cedar Mesa, Bear Ears National Monument, UtahHandprints panel, House on Fire Ruins, Mule Canyon, Cedar Mesa, Bear Ears National Monument, UtahThree Rivers Petroglyph Site, New MexicoGoose circa 900 to 1400 CE, Three Rivers Petroglyph Site, New MexicoBighorn Sheep circa 900 to 1400 CE, Three RIvers Petroglyph SiteCliff Palace, Mesa Verde, ColoradoBalcony House, Mesa Verde National Park, ColoradoBalcony House, Mesa Verde National Park, ColoradoBalcony House, Mesa Verde National Park, ColoradoBalcony House, Mesa Verde National Park, ColoradoBalcony House, Mesa Verde National Park, ColoradoMontezuma Castle National Monument, ArizonaHouse on Fire Ruins, Mule Canyon, Cedar Mesa, Utah, circa 750 CE,House on Fire Ruins IIThree Rivers Petroglyph Site, New MexicoFrog, circa 900 to 1400 CE, Three Rivers Petroglyph Site, New MexicoThree RIvers Petroglyph Site, New MexicoPetroglyph panel (300 B.C.E. to 1150 C.E. ) on the trail to Mouse's Tank, Valley of Fire State Park, NevadaFallen Roof Ruin, Cedar Mesa, UtahFallen Roof Ruins, Cedar Mesa, Utah